<template>
  <div style="padding: 15px;">
    <el-form ref="form" :rules="rules" :model="form" label-width="80px">
      <el-row>
        <el-col :span="8">
          <div class="grid-content bg-purple">
            <el-form-item
              label="领用单号" prop="code"
            >
              <el-input
                disabled
                v-model="form.code"
                style="width: 75%"
              ></el-input>
            </el-form-item>
          </div>
        </el-col>
        <el-col :span="8">
          <div class="grid-content bg-purple">
            <el-form-item label="仓库" prop="warehouseCode">
              <warehouseSelect ref="warehouseSelect"  @setWarehouseCode="setWarehouseCode" style="width: 75%"/>
            </el-form-item>
          </div>
        </el-col>
        <el-col :span="8">
          <div class="grid-content bg-purple">
            <el-form-item  label="入驻商" prop="shipmentCode" >
              <shipmentSelect3 ref="shipmentSelect3" :defaultVal="{ partyCode: form.shipmentCode, userName: form.shipmentName }"  @setShipmentInfo="setShipmentInfo" style="width: 75%"/>
            </el-form-item>
          </div>
        </el-col>

      </el-row>
      <el-row>
        <el-col :span="8">
          <div class="grid-content bg-purple">
            <el-form-item label="领用类型" prop="type">
              <el-select v-model="form.type"
                         @change="selectCollectType(form.type)"
                         placeholder="请选择领用类型"
                         style="width:75%">
                <el-option
                  v-for="item in typeList"
                  :key="item.code"
                  :label="item.name"
                  :value="item.code"
                />
              </el-select>
            </el-form-item>
          </div>
        </el-col>
        <el-col :span="8">
          <div class="grid-content bg-purple">
            <el-form-item  label="领用部门" prop="collectDept">
              <el-input v-model="form.collectDept" style="width:75%"  />
            </el-form-item>
          </div>
        </el-col>
        <el-col :span="8">
          <div class="grid-content bg-purple">
            <el-form-item  label="领用人">
              <el-input v-model="form.collectName" style="width:75%"  />
            </el-form-item>
          </div>
        </el-col>
      </el-row>

      <el-row>
        <el-col :span="19">
          <div class="grid-content bg-purple">
            <el-form-item  label="备注">
              <el-input v-model="form.remarks" style="width:75%"  />
            </el-form-item>
          </div>
        </el-col>
      </el-row>
    </el-form>
    <vxe-toolbar id="toolbar_demo3">
      <template v-slot:buttons>
        <el-button @click="insertEvent">新增明细</el-button>
      </template>
    </vxe-toolbar>

    <vxe-table
      border
      resizable
      show-overflow
      ref="xTable"
      :align="allAlign"
      :data="tableData"
      show-footer
      :footer-method="footerMethod"
      :edit-rules="validRules"
      :edit-config="{trigger: 'click', mode: 'cell'}">
      <vxe-table-column type="seq" width="60"></vxe-table-column>
      <vxe-table-column field="goodsName" title="商品名称" :edit-render="{name: 'ElSelect'}" width="270">
        <template v-slot:edit="{ row }">
          <goodsSelect  :val2="form.shipmentCode" ref="goodsSelect"  @setGoodsCode="setGoodsCode(row)" />
        </template>
      </vxe-table-column>
      <vxe-table-column field="goodCode" title="商品编码"  width="120"></vxe-table-column>
      <vxe-table-column field="goodsBarCode" title="商品条码"  width="120"></vxe-table-column>
      <vxe-table-column field="goodsUnitName" title="单位"  width="270" :edit-render="{name: 'ElSelect'}" >
        <template v-slot:edit="{ row }" >
          <el-select v-model="row.goodsUnitName"
                     @change="selectGoodsUnitCode($event, row)"
                     placeholder="请输入单位"
                     style="width:100%" >
            <el-option
              v-for="item in row.goodsUnitConversionList"
              :key="item.unitCode"
              :label="item.unitName"
              :value="{value:item.unitCode,label:item.unitName, basicQuantity:item.quantity}"
            />
          </el-select>
        </template>
      </vxe-table-column>
      <vxe-table-column field="unitQuantity" title="数量" :edit-render="{name: 'input'}" width="120"></vxe-table-column>
      <vxe-table-column field="remarks" title="备注" :edit-render="{name: 'input'}" width="270"></vxe-table-column>
      <vxe-table-column title="操作" fixed="right" min-width="50">
        <template slot-scope="scope">
          <el-tooltip class="item" effect="dark" content="删除" placement="top">
            <vxe-button type="text" @click="removeRow(scope.row)">
              <i class="el-icon-delete" />
            </vxe-button>
          </el-tooltip>
        </template>
      </vxe-table-column>
    </vxe-table>
    <div slot="footer" class="dialog-footer">
      <el-button type="primary" v-show="form.status == '0'" @click="funcSubmitSave" :disabled="isDisable" plain>保 存</el-button>
      <el-button type="primary" @click="funcSubmitCheck" :disabled="isDisable" plain>提 交</el-button>
    </div>
  </div>
</template>
<script>
  import Vue from 'vue'
  import 'xe-utils'
  import VXETable from 'vxe-table'
  import 'vxe-table/lib/index.css'
  import XEUtils from 'xe-utils'
  import VXEUtils from 'vxe-utils'
  import VXETablePluginElement from 'vxe-table-plugin-element'
  import 'vxe-table-plugin-element/dist/style.css'
  import goodsSelect from '@/views/components/goodsElSelect.vue'
  import { collectDetail, collectEdit } from '@/api/store'
  import { validatenumber } from '@/utils/validate.js'
  import { getDictList } from '@/api/basicInfo'

  import shipmentSelect3 from '@/views/components/shipmentSelect3.vue'
  import warehouseSelect from '@/views/components/warehouseSelect.vue'

  Vue.use(VXETable, VXEUtils, XEUtils, { mounts: ['cookie'] })
  VXETable.use(VXETablePluginElement)
  export default {
    name: 'Parent',
    components: {
      goodsSelect,
      warehouseSelect,
      shipmentSelect3,
    },
    data() {
      return {
        allAlign:'center',
        warehouseData:[],
        deleteCodes:[],

        shipmentData:[],
        typeList: [],
        dictType: 'collectType',
        isDisable:false,   //确定键显示按钮
        typeList: [],
        form: {
          code:'',
          shipmentCode: '',
          type:'',
          deleteCodes:[],

          warehouseCode:"",
          supplierCode:'',
          remarks: '', // 备注
          collectItemList: [],
          collectName: '',
          collectDept: '',
          status: ''
        },
        loading: false,
        tableData: [],
        rules: {
          code: [
            { required: true,  trigger: 'change' }
          ],
          shipmentCode: [
            { required: true, message: '请选择入驻商', trigger: 'change' }
          ],
          warehouseCode: [
            { required: true, message: '请选择仓库', trigger: 'change' }
          ],
          type: [
            { required: true, message: '请选择领用类型', trigger: 'change' }
          ]
        },
        validRules: {
          goodsName: [
            { required: true, message: '商品名称必须填写' },
          ],
          goodsUnitName: [
            { required: true, message: '单位必须填写' },
          ],
          unitQuantity: [
            { required: true, message: '数量必须填写' },

            { pattern: /^(?!(0[0-9]{0,}$))[0-9]{1,}[.]{0,}[0-9]{0,}$/, message: '数量必须大于0' },
            { max: 10, message: '数量不能超过10位'}
          ],
        }
      }
    },
    created() {
      this.getDictList(this.dictType);
    },
    methods: {
      // 选择入驻商
      setShipmentInfo(info) {
        new Promise((resolve)=>{
          this.form.shipmentCode = info.partyCode;
          this.form.shipmentName = info.userName;
          this.tableData = [];
          this.totalRowNum = 0;
          this.$refs.warehouseSelect.init(this.form.shipmentCode)
          resolve()
        })
      },

      // 选择仓库
      setWarehouseCode(value){
        new Promise((resolve)=>{
          if(this.form.warehouseCode === value){
          } else{
            this.form.warehouseCode = value;
            this.tableData = [];
            this.totalRowNum = 0;
            this.form.shipmentCode = '';
            this.form.shipmentName = '';
            this.$refs.shipmentSelect3.setSelectValue(this.form.warehouseCode, this.form.shipmentCode);
            resolve()
          }

        })
      },
      // 单据类型字典查询
      getDictList(dictType){
        getDictList(dictType).then(response => {
          this.typeList = response.data[0].dictList;
          this.getInfo();
        })
      },
      // 选择领用类型
      selectCollectType(val) {
        this.form.type = val;
      },
      // 获取页面信息
      getInfo() {
        this.loading = true;
        let code = this.$route.query.code ? this.$route.query.code : "";
        collectDetail(code).then(response => {
          this.form = response.data;
          this.tableData = this.form.collectItemList;
          this.loading = false;
          // this.$message({ message: response.msg, type: 'success' })

          this.$refs.warehouseSelect.setSelectValue(this.form.shipmentCode, this.form.warehouseCode);
          this.$refs.shipmentSelect3.setSelectValue(this.form.warehouseCode, this.form.shipmentCode);

        })
      },
      // 选择入驻商
      setCustomerCode(value) {
        this.form.shipmentCode = value;
        this.tableData = [];
      },
      // 商品选择
      setGoodsCode(row){
        let obj = this.$refs.goodsSelect.obj
        row.goodsName = obj.value;
        row.goodsCode = obj.code;
        row.goodCode = obj.goodCode;
        row.goodsUnit = obj.unitCode;
        row.goodsBarCode = obj.barCode;
        row.goodsUnitConversionList = obj.goodsUnitConversionList;
        row.basicUnit = obj.unitCode;
        row.spec = obj.spec;
        row.basicUnitName = obj.basicUnitName;
      },
      // 单位选择
      selectGoodsUnitCode(event, row){
        row.goodsUnit = event.value;
        row.goodsUnitName = event.label;
        row.basicQuantity = event.basicQuantity;
      },
      // 公共取消
      fatherItemCancel(modelFlag) {
        switch (modelFlag) {
          case 'add':
            this.modelAddFlag = false
            break
          case 'edit':
            this.modelEditFlag = false
            break
          default:
        }
      },
    // 新增
    insertEvent () {
        const xTable = this.$refs.xTable
        const newRow = {
        }
        xTable.insert().then(({ row }) => xTable.setActiveRow(row))

    },
    // 删除行
    removeRow(row){
      if(row.code !== undefined){
        this.deleteCodes.push(row.code)
      }
      this.$refs.xTable.remove(row)
      // 刷新合计，避免因为删除操作而导致合计没法捕获数据变化
      this.$refs.xTable.updateFooter()
    },
      // 保存
      funcSubmitSave() {
        if(this.deleteCodes){
          // this.deleteCodes = this.deleteCodes.join(",");
          this.form.deleteCodes = this.deleteCodes
        }
        this.form.collectItemList = this.$refs.xTable.tableData;

        const data = this.form;
        if (!this.$refs.xTable.tableData.length) {
          this.$message.error('请新增明细')
        } else {
          this.$refs['form'].validate((valid) => {
            if (valid) {
              this.$refs.xTable.validate((valids) => {
                if(valids){
                  this.form.status = 0;
                  this.isDisable = true;
                  collectEdit(data).then(response => {
                    this.$message({ message: response.msg, type: 'success' })
                    this.$emit('fatherEditMethod')
                    this.isDisable = false
                  }).then(() => {
                    this.$eventBus.$emit('refreshList')
                    this.$store.dispatch("tagsView/delView", this.$route);

                    this.$router.push({
                      path: "/kngl/collect"
                    });
                  }).catch(() => this.isDisable = false)
                }else {
                  return false
                }
              })
            } else {
              return false
            }
          })
        }
      },
      // 提交
      funcSubmitCheck() {
        if(this.deleteCodes){
          this.form.deleteCodes = this.deleteCodes
        }

        this.form.collectItemList = this.$refs.xTable.tableData;
        const data = this.form
        if (!this.$refs.xTable.tableData.length) {
          this.$message.error('请新增明细')
        } else {
          this.$refs['form'].validate((valid) => {
            if (valid) {
              this.$refs.xTable.validate((valids) => {
                if(valids){
                  this.form.status = 1;
                  this.isDisable = true;
                  collectEdit(data).then(response => {
                    this.$message({ message: response.msg, type: 'success' })
                    this.$emit('fatherEditMethod')
                    this.isDisable = false
                  }).then(() => {
                    this.$eventBus.$emit('refreshList')
                    this.$store.dispatch("tagsView/delView", this.$route);
                    this.$router.push({
                      path: "/kngl/collect"
                    });
                  }).catch(() => this.isDisable = false)
                }else {
                  return false
                }
              })
            } else {
              return false
            }
          })
        }
      },
      footerMethod ({ columns, data }) {
        return [
          columns.map((column, columnIndex) => {
            if (columnIndex === 1) {
              return '合计'
            }
            if (['unitQuantity'].includes(column.property)) {
                return XEUtils.sum(data, column.property)
            }
            return '-'
          })
        ]
      }
    }
  }
</script>
<style lang="scss" scoped>
  .dialog-footer {
    margin: 150px auto;
    width: 175px;
    // float: right;
  }
</style>

<style>
  .vxe-table .vxe-body--column:not(.col--ellipsis), .vxe-table .vxe-footer--column:not(.col--ellipsis), .vxe-table .vxe-header--column:not(.col--ellipsis) {
    padding: 6px 0;
  }
  .vxe-toolbar{padding:0 0 10px 0}
</style>
